15297165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{331}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 29003520

約数和(自身を除く): 13706355

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 195, 237, 331, 395, 585, 711, 993, 1027, 1185, 1655, 2979, 3081, 3555, 4303, 4965, 5135, 9243, 12909, 14895, 15405, 21515, 26149, 38727, 46215, 64545, 78447, 130745, 193635, 235341, 339937, 392235, 1019811, 1176705, 1699685, 3059433, 5099055, 15297165]

約数ペア:

[(1, 15297165), (3, 5099055), (5, 3059433), (9, 1699685), (13, 1176705), (15, 1019811), (39, 392235), (45, 339937), (65, 235341), (79, 193635), (117, 130745), (195, 78447), (237, 64545), (331, 46215), (395, 38727), (585, 26149), (711, 21515), (993, 15405), (1027, 14895), (1185, 12909), (1655, 9243), (2979, 5135), (3081, 4965), (3555, 4303)]